| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10418768 | Journal of Materials Processing Technology | 2012 | 7 Pages |
Abstract
⺠The effects of the main process parameters on the surface finish of a laser solid freeform fabricated thin wall of AISI 303L stainless steel are investigated. ⺠Deposition process is simulated in a 3D layer-by-layer fashion along with the experimental analysis. ⺠By increasing the scanning speed and simultaneously adjusting the laser power, the surface finish of the fabricated thin walls can be significantly improved. ⺠Increasing the scanning speed enhances the fineness of the dendrite and equiaxed grains structures across the deposited structures.
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Authors
Masoud Alimardani, Vahid Fallah, Mehrdad Iravani-Tabrizipour, Amir Khajepour,